fluid breakdown

基本解釋

The pressure at which a treatment or test fluid can be injected into the formation matrix without causing a breakdown, or fracture, of the rock matrix.
在不造成巖石破裂或裂縫的情況下可將處理液或測試液注入地層時(shí)的壓力。
www.infopetro.com.cn
The vortex breakdown results in the low-energy fluid accumulating on the casing wall spreads out remarkably, which has a large blockage effect on incoming flow.
定常數(shù)值模擬結(jié)果表明，近失速工況下泄漏渦在葉片通道內(nèi)部發(fā)生破碎，渦破碎使得堆積在機(jī)匣壁上的低能流體迅速擴(kuò)散，對來流產(chǎn)生了很大的阻塞效應(yīng)。
The breakdown characteristics of novel shadow mask PDP have been studied for different shape of driving pulse. The two-dimensional fluid model is used in simulation.
采用二維數(shù)值模擬的方法研究了新型蔭罩式PDP結(jié)構(gòu)中驅(qū)動(dòng)電壓波形的上升（下降）沿對其單元放電特性的影響。